Hourly Weather Forecast - Alto de Sierra, San Juan, AR

12 PM
63°F
0%
10mph
SSE
Mostly Sunny
Humidity
34%
Feels like
63°F
Dew Point
34°F
1 PM
65°F
0%
9mph
S
Mostly Sunny
Humidity
31%
Feels like
65°F
Dew Point
34°F
2 PM
67°F
0%
7mph
S
Sunny
Humidity
31%
Feels like
67°F
Dew Point
36°F
3 PM
70°F
0%
6mph
SSE
Sunny
Humidity
29%
Feels like
70°F
Dew Point
36°F
4 PM
72°F
0%
6mph
SSE
Sunny
Humidity
27%
Feels like
72°F
Dew Point
36°F
5 PM
73°F
0%
6mph
SSE
Sunny
Humidity
25%
Feels like
73°F
Dew Point
36°F
6 PM
74°F
0%
6mph
SSE
Sunny
Humidity
25%
Feels like
74°F
Dew Point
36°F
7 PM
73°F
0%
6mph
SSE
Sunny
Humidity
26%
Feels like
73°F
Dew Point
36°F
7:41 PM
8 PM
70°F
0%
6mph
SSE
Clear
Humidity
28%
Feels like
70°F
Dew Point
35°F
9 PM
67°F
0%
6mph
S
Clear
Humidity
31%
Feels like
67°F
Dew Point
35°F
10 PM
64°F
0%
5mph
SSW
Clear
Humidity
34%
Feels like
64°F
Dew Point
35°F
11 PM
62°F
0%
5mph
WSW
Clear
Humidity
37%
Feels like
62°F
Dew Point
35°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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